/Engine/Source/Runtime/Core/Public/Math/Range.h
static [TArray](API\Runtime\Core\Containers\TArray)< [FFrameNumberRange](API\Runtime\Core\Math\FFrameNumberRange) > Difference ( const [FFrameNumberRange](API\Runtime\Core\Math\FFrameNumberRange) & X, const [FFrameNumberRange](API\Runtime\Core\Math\FFrameNumberRange) & Y )